Smoking of tobacco causes lung cancer for sure. 87 percent cases of the lung cancer are due to smoking of tobacco. Smoking is also responsible for causing oral cavity, thyroid and bladder cancer .Even second hand smoke is causing 3000 lung cancer death cases per every year. Tobacco smoke produces harmful chemical agents that cause cancer. Total lifetime exposure to cigarettes causes to have increase in having risk factors of death. Taking smoking cessation will really useful in decreasing the risk factor of lung cancer and also other cancer related disease.

Smoking causes several cancers like:

• Lung cancer
• Head and neck cancer
• Urinary and kidney cancer
• Pancreatic cancer
• Colon cancer
• Breast cancer

CANCER. It’s a word that scares the pants off of us, but it doesn’t have to. There are simple, effective and inexpensive natural treatments available that we can do ourselves in the comfort of our own homes; and with amazing results! Just because the medical establishment doesn’t recognize them doesn’t mean they don’t work. Remember, each cancer patient earns the pharmaceutical about $300,000. Do you think they want you to know about something natural that they can’t profit from? Here is an excerpt from the following web site: http://www.mnwelldir.org/docs/fraud/chemo.htm

“Most telling, according to Ralph Moss in his book Questioning Chemotherapy, is that in a good number of surveys, chemotherapists have responded that they would neither recommend chemotherapy for their families nor would they use it themselves. One of our advisors, Dr Dan Harper, reported to us about an unpublished cohort study in which it was revealed that only 9% of oncologists took chemotherapy for their cancers.

Malignant tumor ,including carcinoma and sarcome.It arises from abnormal and uncontrolled division of cell that then invade and destroy the sorrounding tissues. Spread of cancer cells may occur via the blood stream or the lymphatic  channels or across body cavities such as pleural and peritoneal spaces,thus sitting up secondary tumors at sites distant from the original tumor.There are probably  many causative factors, some of which are known : for example .cigrate smoking is asociateed with lung cancer ,radiation with some bone sarcoma and leukemia.

Cancer is fictitious disease ,has crippled the world to a large extent.There are so many factors that lead to the disease which no body can ignore or give up for the maintenance of life.Not only addiction but also food ,occupational hazards,enviromental polution , geographical features ,which we can not avoid .Some measures  can be taken in selecting food,avoidence of addiction in any form , to avoid unnatural or artificial beautification etc.